package com.wwj.springboot.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.wwj.springboot.entity.Product;

import java.util.List;

/**
 * @author wwj
 */
public interface ProductService extends IService<Product>{


    List <Product> selectAllProduct();

    Product selectOneProduct(int id);

    void updateProduct(int pid,int userid);
}
